Zappos.com is proud to offer the CEP - Running Short Tight (Black) - Apparel: Build up your endurance without the sore muscles that are usually hold you back, with the CEP Running Short Tight. ; Compression fit allows for enhanced blood flow and reduced fatigue. ; Elastic waistband with drawstring. ; Ventilation panels on back for optimal breathability. ; Secure pocket on back for ID storage. ; CEP logo at knee and on back. ; Out seam: 19.5. ; Inseam: 11. ; Front rise: 10. ; Back rise: 11.5. ; Leg opening: 14. ; 70% nylon, 30% elastane. ; Machine wash cold. ; Imported. ; Outseam: 19 1 2 in ; Back Rise: 11 1 2 in ; Product measurements were taken using size IV (55-65 cm Thigh). Please note that measurements may vary by size.